package com.Lixiaoqian.CardPlay.base;

import android.app.Application;
import android.content.Context;
import android.content.pm.PackageInfo;
import android.content.pm.PackageManager;
import android.net.ConnectivityManager;
import android.net.NetworkInfo;

import com.Lixiaoqian.CardPlay.bean.User;
import com.Lixiaoqian.CardPlay.utils.Constant;
import com.Lixiaoqian.CardPlay.utils.PrefUtils;
import com.umeng.socialize.Config;
import com.umeng.socialize.PlatformConfig;
import com.umeng.socialize.UMShareAPI;
import com.umeng.socialize.UmengTool;

import java.io.File;
import java.math.BigDecimal;

import cn.smssdk.SMSSDK;

import static android.content.pm.PackageManager.GET_ACTIVITIES;
import static android.icu.lang.UCharacter.GraphemeClusterBreak.V;

/**
 * Created by HuangZhiBo on 2017/3/27/027.
 */

public class MyApp extends Application {
    public static Context mContext;
    public static UMShareAPI umShareAPI;
    public static  User user;
    @Override
    public void onCreate() {
        super.onCreate();
        mContext = getApplicationContext();
        umShareAPI = UMShareAPI.get(this);
        Config.DEBUG = true;

        SMSSDK.initSDK(this, "1c7d73d305de8", "5a51e2c8e7657843df8ab2d3b18a4285");
    }

    {

        PlatformConfig.setWeixin("wx2bf7225fcdecf1ee", "19c7885c57334ca0f24cb4f754fb9eaa");
        // PlatformConfig.setQQZone("100424468", "c7394704798a158208a74ab60104f0ba");
        PlatformConfig.setSinaWeibo("1514169079", "d70008316bf4c761e5f24d90c6b0b876", "https://api.weibo.com/oauth2/default.html");
    }

    /**
     * 判断是否登录
     *
     * @return
     */
    public static boolean isLogin() {
        return PrefUtils.getBoolean(Constant.PRE_USER_ISLOGIN, false);
    }

    // 判断是否有网络
    public static boolean isConnected() {
        ConnectivityManager connMgr = (ConnectivityManager) mContext
                .getSystemService(Context.CONNECTIVITY_SERVICE);
        NetworkInfo info = connMgr.getActiveNetworkInfo();
        if (info != null) {
            boolean available = info.isAvailable();
            return available;
        }
        return false;
    }

    /**
     * 清除本应用内部缓存(/data/data/com.xxx.xxx/cache) * * @param context
     */
    public static void cleanInternalCache(Context context) {
        deleteFilesByDirectory(context.getCacheDir());
    }

    /**
     * 删除方法 这里只会删除某个文件夹下的文件，如果传入的directory是个文件，将不做处理 * * @param directory
     */
    private static void deleteFilesByDirectory(File directory) {
        if (directory != null && directory.exists() && directory.isDirectory()) {
            for (File item : directory.listFiles()) {
                item.delete();
            }
        }
    }

    /**
     * 格式化单位
     *
     * @param size
     * @return
     */
    public static String getFormatSize(double size) {
        double kiloByte = size / 1024;
        if (kiloByte < 1) {
            return size + "Byte";
        }

        double megaByte = kiloByte / 1024;
        if (megaByte < 1) {
            BigDecimal result1 = new BigDecimal(Double.toString(kiloByte));
            return result1.setScale(2, BigDecimal.ROUND_HALF_UP)
                    .toPlainString() + "KB";
        }

        double gigaByte = megaByte / 1024;
        if (gigaByte < 1) {
            BigDecimal result2 = new BigDecimal(Double.toString(megaByte));
            return result2.setScale(2, BigDecimal.ROUND_HALF_UP)
                    .toPlainString() + "MB";
        }

        double teraBytes = gigaByte / 1024;
        if (teraBytes < 1) {
            BigDecimal result3 = new BigDecimal(Double.toString(gigaByte));
            return result3.setScale(2, BigDecimal.ROUND_HALF_UP)
                    .toPlainString() + "GB";
        }
        BigDecimal result4 = new BigDecimal(teraBytes);
        return result4.setScale(2, BigDecimal.ROUND_HALF_UP).toPlainString()
                + "TB";
    }

    /**
     * 得到应用缓存大小
     *
     * @param file
     * @return
     * @throws Exception
     */
    public static String getCacheSize(File file) throws Exception {
        return getFormatSize(getFolderSize(file));
    }

    // 获取文件
    //Context.getExternalFilesDir() --> SDCard/Android/data/你的应用的包名/files/ 目录，一般放一些长时间保存的数据
    //Context.getExternalCacheDir() --> SDCard/Android/data/你的应用包名/cache/目录，一般存放临时缓存数据
    public static long getFolderSize(File file) throws Exception {
        long size = 0;
        try {
            File[] fileList = file.listFiles();
            for (int i = 0; i < fileList.length; i++) {
                // 如果下面还有文件
                if (fileList[i].isDirectory()) {
                    size = size + getFolderSize(fileList[i]);
                } else {
                    size = size + fileList[i].length();
                }
            }
        } catch (Exception e) {
            e.printStackTrace();
        }
        return size;
    }

    public static int getSdkVersion() {
        return android.os.Build.VERSION.SDK_INT;
    }

    /**
     * 得到当前版本号
     * @return
     */
    public static String getVersion() {
        PackageManager packageManager = mContext.getPackageManager();
        PackageInfo packageInfo;
        try {
            packageInfo= packageManager .getPackageInfo(mContext.getPackageName(),GET_ACTIVITIES);
        } catch (PackageManager.NameNotFoundException e) {
            return "获取失败";
        }
        return "V"+packageInfo.versionName;
    }

}
